Explore Software Development Engineer in Test (SDET) roles that combine software engineering and quality assurance. SDETs design and build automated testing systems, strengthen product reliability, and help development teams deliver high-quality software. Ladders features vetted professional opportunities with salaries of $100,000 or more, including roles across software, technology, and product organizations.
SDETs create and maintain automated test frameworks, write code to validate applications, and integrate testing into continuous integration and delivery workflows. They may test APIs, web and mobile applications, distributed systems, and cloud services. The role often includes identifying defects, analyzing test results, collaborating with developers, and improving quality practices throughout the software development lifecycle.
Employers commonly seek experience with programming languages such as Java, Python, JavaScript, or C#, along with test automation tools and frameworks. Familiarity with API testing, databases, version control, CI/CD pipelines, cloud platforms, and Agile development can also be valuable. Strong analytical, communication, and problem-solving skills help SDETs turn product requirements into reliable test strategies.
SDET careers can progress into senior or staff engineering roles, test automation leadership, quality engineering management, or broader software engineering positions. Some professionals specialize in performance, security, mobile, or platform testing. Career opportunities and requirements vary by employer, product, and level of responsibility.
Browse vetted SDET and software quality engineering opportunities on Ladders. Discover professional roles with salaries of $100,000 or more, and compare positions based on responsibilities, required skills, and career level.
$175K - $238K *
Transform the landscape of software engineering by developing and maintaining innovative applications. Leverage your expertise in scripting, databases, and containerization to drive impactful solution...
1 week ago
$175K - $238K *
Join a dynamic team as a Software Engineer Principal, driving innovation in software development, integration, and troubleshooting for advanced applications. Leverage your expertise to enhance our sof...
1 week ago
$110K - $130K *
Innovate and lead the design and development of scalable software solutions, guiding projects from concept to delivery. Mentor engineers and ensure technical excellence while collaborating with cross...
1 month ago
IT App Dev Engr II - AMZ10564128
$115K - $160K *
Advance your career by translating business needs into innovative tech solutions. Collaborate with cross-functional teams to enhance system performance and automate processes, driving efficiency and g...
6 days ago
Software Development Engineer, AWS CloudWatch, AWS Observability Analytics
$143K - $194K *
Join us to design and scale high-performance distributed systems, tackling complex challenges in CloudWatch Logs. Collaborate with cross-functional teams to enhance operational excellence and deliver...
Today
Software Infrastructure Engineer
$100K - $140K *
Transform edge compute infrastructure by building, configuring, and maintaining on-premises software systems. Collaborate in a DoD environment to support virtualization, container orchestration, and a...
4 days ago
Software Test Engineer, Mid-level
$82K - $173K *
Join a dynamic team to design and execute comprehensive test plans, ensuring software quality and reliability. Leverage your expertise in database validation and automation to shape testing standards...
1 week ago
$88K - $105K *
Join a team that's dedicated to advancing defense capabilities through software integration. Collaborate across engineering disciplines to solve complex challenges and ensure mission-critical systems...
4 days ago
Software Development Engineer - MultiCloud
$120K - $145K *
Build and enhance cloud platforms by developing software and automation to support reliable services, observability, and AI/ML workloads while collaborating with technical teams to continuously improv...
3 weeks ago
Software Development Engineer, Amazon QuickSuite
$143K - $194K *
Drive the design and implementation of scalable software systems, optimizing ingestion pipelines and machine learning integration for multi-modal content, while fostering collaboration and mentoring w...
Reposted 4 weeks ago
Test and Validation Manager ID96112
$110K - $130K *
Lead and innovate in the validation of IoT and computer vision products, overseeing cross-functional teams and ensuring quality through strategic testing and integration. Drive performance metrics and...
Reposted yesterday
Test and Validation Manager ID96112
$110K - $130K *
Lead validation efforts for IoT and computer vision products, managing cross-functional teams and ensuring product quality through strategic testing and integration. Drive performance metrics and read...
Reposted 2 days ago
Test and Validation Manager ID96112
$110K - $130K *
Lead the charge in validating cutting-edge IoT and computer vision products, overseeing a high-performing team to ensure quality and reliability across complex systems and integrations, while driving...
Reposted 2 days ago
Test and Validation Manager ID96112
$110K - $130K *
Join a team that's leading the validation of innovative IoT and computer vision products. Drive quality and performance through strategic testing and team leadership, ensuring seamless integration and...
Reposted 3 days ago
Test and Validation Manager ID96112
$110K - $130K *
Lead validation efforts for IoT and computer vision products, driving team performance and ensuring product quality through strategic testing and integration across hardware, software, and cloud syste...
Reposted 3 days ago
Test and Validation Manager ID96112
$110K - $130K *
Lead a high-performing team to validate IoT and computer vision products, ensuring quality and reliability through strategic testing and integration. Collaborate with global teams to drive innovation...
Reposted yesterday
Test and Validation Manager ID96112
$110K - $130K *
Lead the charge in validating cutting-edge IoT and computer vision products. Drive team performance and ensure product quality through strategic testing and integration, while collaborating with globa...
Reposted yesterday
Test and Validation Manager ID96112
$110K - $130K *
Transform your career by leading validation efforts for cutting-edge IoT and computer vision products. Drive technical excellence and team performance while ensuring product reliability and quality ac...
Reposted 3 days ago
Test and Validation Manager ID96112
$110K - $130K *
Champion the validation of IoT and computer vision products by leading a high-performing team, defining strategies, and ensuring quality across hardware, software, and cloud integrations to drive prod...
Reposted 3 days ago
Senior Software Test Engineer - Kinetic Effects
$131K - $237K *
Deliver innovative software testing solutions for tactical strike programs, focusing on automation and integration testing. Collaborate with interdisciplinary teams to enhance product quality and ment...
3 weeks ago
Staff Technical Program Manager, Software Verification & Validation
$150K - $283K *
Lead program management for hardware/software integration, ensuring timely delivery and quality in vehicle software validation. Collaborate with cross-functional teams to drive continuous improvement...
1 week ago
Staff Software Development Engineer
$152K - $190K *
Develop high-performance networking solutions using Rust for a secure client connector. Collaborate with cross-functional teams to enhance code quality and implement impactful features while addressin...
2 weeks ago
Staff Software Development Engineer
$152K - $190K *
Innovate as a Staff Software Development Engineer, driving high-performance networking solutions using Rust. Collaborate with cross-functional teams to enhance code quality and tackle complex challeng...
2 weeks ago
$100K - $120K *
Execute comprehensive test and evaluation strategies to assess system performance and operational effectiveness, ensuring alignment with acquisition plans and government standards. Collaborate across...
Reposted 1 week ago
Manufacturing Test Engineer, Embedded Software
$150K - $185K *
Architect robust end-of-line test software for K7 vehicles, ensuring quality and reliability through hands-on development of test frameworks, calibration routines, and embedded interfaces, while colla...
1 week ago
What is a Software Development Engineer in Test (SDET)?
An SDET is a software engineering professional who builds testing tools, automated test systems, and quality processes to help ensure software works reliably.
What does an SDET do day to day?
Typical work includes writing automated tests, developing test frameworks, validating APIs and applications, investigating defects, and collaborating with software teams to improve product quality.
What skills are commonly required for SDET jobs?
Requirements often include programming ability, test automation experience, API testing, CI/CD knowledge, and familiarity with software development practices. Specific tools and qualifications vary by role.
Are SDET jobs available with salaries of $100,000 or more?
Yes. Compensation depends on factors such as experience, location, specialization, and employer. Ladders focuses on vetted professional jobs paying $100,000 or more.
How can I find an SDET job on Ladders?
Search Ladders for Software Development Engineer in Test, SDET, test automation, or quality engineering roles, then review each listing’s responsibilities, qualifications, and compensation details.